100 kg cm servos?!?

[JoeStrout]

The Spring 2008 Robot had a teaser (p. 91) about the Hitec HSI-100SG servo, which offers 100 kg cm of torque (and 0.15 sec/60 degrees of speed). This is very cool — but my google-fu is completely defeated in turning up anything at all about it. Even a search at the Hitec web site turns up nothing. Does anyone have any details, such as size and price?

While we're on the subject, are there any other servos in the neighborhood of 100 kg cm that a large-robot builder should be aware of?

Thanks,
- Joe